AI Chat 4.0: Open Chatbot 4o
AI Chat 4.0: Open Chatbot 4o is made and published by Liquid Apps Kft. AppBrain is an independent app data site and isn't affiliated with Liquid Apps Kft. The app name, icon, screenshots and description belong to Liquid Apps Kft. and are shown as published on the App Store.
AppBrain's verdict
Loved by users- Rating on App Store
- 4.55
- 2,373 ratings
- Last updated
- October 7, 2026
- Size
- 50.5 MB
Users love it: 4.5 stars from 2,373 ratings.
User feedback
Ratings and reviews on the App StoreComments on AI Chat 4.0: Open Chatbot 4o for iOS
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Store listing
By Liquid Apps Kft., from the App Store
Description by Liquid Apps Kft. Written by the developer, not by AppBrain. Click to read.
A powerful AI chatbot and AI assistant designed for everyday tasks, creativity, productivity, and learning.
Switch between models to get the best results for any request.
Features
AI Chatbot
Ask any question and get clear, intelligent answers. Your data is handled securely.
Writing Assistant & Text Generator
Create emails, captions, summaries, essays, rewrites, and professional content in seconds.
AI Image Generator
Turn text prompts into original illustrations, backgrounds, and graphics. All generations pass through content safety filters. The app does not support editing, swapping, or generating images of real people.
Translator
Translate text between multiple languages with speed and accuracy.
Recipes & Meal Ideas
Generate meal plans based on ingredients you already have.
Activity Planner
Get balanced workout and daily activity plans tailored to your goals.
Travel Planner
Build smart itineraries and discover new destinations effortlessly.
Lifestyle Assistant
Productivity tips, creative ideas, book recommendations, and everyday advice.
Content Safety
All AI responses and generated images are filtered for inappropriate content.
Why users choose this AI app
• Multiple leading AI models in one app
• Fast responses and intuitive interface
• Designed for work, study, and creativity
• Continuous updates and feature improvements
How to use the AI assistant
• Open the app and start chatting
• Type your question or describe your task
• Get instant AI-generated results
• Refine your request to improve the outcome
Real-Life Use Cases
• No time to research? Ask the AI chatbot and get a clear summary in seconds.
• Writing an email before a meeting? Generate a professional draft instantly.
• Preparing for a special occasion? Create a custom greeting card illustration.
• Planning a trip? Let the AI travel planner build your itinerary.
• Building healthier habits? Get a balanced meal and activity plan.
FAQ
What makes this AI chatbot different?
It combines GPT, Grok, Gemini PRO, and Claude in one interface, allowing you to switch models depending on your needs.
Is there a free version?
Yes. Users receive up to 10 free messages per day.
Do I need an account?
You can review the app experience before upgrading. Account and data handling details are described in our Privacy Policy.
How do I cancel Premium?
You can manage or cancel your subscription in your Apple account settings.
Premium Subscription
• Communication with AI models is limited by quotas; users are provided up to 10 free messages per day
• Unlimited communication with AI is available only for Premium users. Users are offered various subscription options to become Premium users
• We offer free trial periods that can be used for a first introduction to the app
• Subscriptions are billed weekly, monthly or annually at the rate you choose, depending on your subscription plan
Privacy Policy: https://liquid-apps.com/justgpt/privacy-policy
Terms of Service: https://liquid-apps.com/justgpt/terms-of-use
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 50.5 MB
- Content rating
- Everyone
Technologies used by AI Chat 4.0: Open Chatbot 4o
Releases
Updates seen on the App Store- Version
- 1.38.2
- Launched
- June 2023
No changelog data
Alternatives
Similar apps and more from Liquid Apps Kft.Alternatives to AI Chat 4.0: Open Chatbot 4o
More from Liquid Apps Kft.
Rankings
App Store top chartsApp Store Rankings for AI Chat 4.0: Open Chatbot 4o
About the app and developer
About AI Chat 4.0: Open Chatbot 4o
AI Chat 4.0: Open Chatbot 4o is a productivity app developed by Liquid Apps Kft.
User Ratings
AI Chat 4.0: Open Chatbot 4o is rated 4.55 out of 5 stars. The rating is based on 2.4 thousand ratings.
App Information
AI Chat 4.0: Open Chatbot 4o is freely available from the App Store. The app size is 50.47 MB. The latest version available is 1.38.2. The last update was on October 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2023.
Developer information for Liquid Apps Kft.
Address:
Frequently asked questions about AI Chat 4.0: Open Chatbot 4o
Is AI Chat 4.0: Open Chatbot 4o free?
Yes. AI Chat 4.0: Open Chatbot 4o is free on the App Store.
Is AI Chat 4.0: Open Chatbot 4o still available?
Yes. AI Chat 4.0: Open Chatbot 4o is on the App Store, and the last update we saw was on October 7, 2026.
How large is AI Chat 4.0: Open Chatbot 4o?
AI Chat 4.0: Open Chatbot 4o is 50.47 MB.
Is AI Chat 4.0: Open Chatbot 4o suitable for children?
App Store rates the content of AI Chat 4.0: Open Chatbot 4o as suitable for everyone.
How do people rate AI Chat 4.0: Open Chatbot 4o?
AI Chat 4.0: Open Chatbot 4o scores 4.55 out of 5 stars, from 2,373 ratings on the App Store.
Who made AI Chat 4.0: Open Chatbot 4o?
AI Chat 4.0: Open Chatbot 4o was developed by Liquid Apps Kft. It is listed in the productivity category on the App Store.
What are the best alternatives to AI Chat 4.0: Open Chatbot 4o?
People looking at AI Chat 4.0: Open Chatbot 4o also look at these productivity apps: Talk AI! Chat AI & AI Chatbot, HELPY: AI ChatBot Assistant, AI Chat − AI Chatbot Assistant, AI Chatbot: Chat Assistant, Essay Writer - AI Text Chat.